Prague in $820s-$890s RT

Woah, Czech these flights out! 

While today, it's better known for bridges and beer, Prague used to be the center of the dark arts!

Alchemists were unwelcome in most of Europe in the 15th and 16th centuries, but they found support in Prague. Their studies (mostly trying to turn metals into gold and searching for the elusive philosopher's stone) were shrouded in secrecy, codes, and symbols.

You can still step into their world today. Prague's Museum of Alchemists and Magicians leans into the fantasy with replica laboratories featuring grimoires, homunculi, and many, many scrolls.

For history (slightly) more grounded in reality, head across the river to an underground lair that was actually used by alchemists and features a real mummified crocodile.

And stay sharp — eagle-eyed visitors can spot remnant alchemy symbols all over town.